| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.50 | 13.418% | $153.6814 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $69.46 | 8.697% | $75.5009 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $168.77 | 6.130% | $179.1156 | $179.12 | $179.10 | $179.10 |
| Purchase #4 | $189.59 | 10.550% | $209.5917 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $101.73 | 11.276% | $113.2011 | $113.20 | $113.20 | $113.20 |
| Purchase #6 | $124.60 | 7.324% | $133.7257 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $25.38 | 4.672% | $26.5658 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $815.03 | $891.3822 | $891.39 | $891.40 | $891.40 | |